D3 Dual Directional Design profile cuts drag at tire-leading and rim-leading edge;OCLV Carbon utilizes premium materials and high-temp resins with industry-leading domestic manufacturing;Tubeless Ready (TLR) rims allow for quick transition to tubeless system;Stacked lacing alignment provides a better spoke bracing angle;OCLV Carbon rim (27mm outer, 19.5mm inner width) and DT Swiss hub;Compatible with Shimano 10/11 speed, SRAM 10/11, Campagnolo (freehub sold separately);Includes Carbon Stop cork pads, TLR rim strip, TLR valve stem, and quick release skewer;Approved for use with Bontrager packaged Black Prince and Bontrager Carbon Stop Cork Pads;